.footer {
  height: 70px;
  margin: 0 auto;
  text-align: center;
  color: rgb(255, 255, 255);
  background-color: rgb(40, 40, 40);

  .link {
    padding: 10px 0 10px 0;

    a {
      transition: .3s;
      color: rgb(255, 255, 255);
    }

    a:hover {
      transition: .3s;
      color: rgb(240, 240, 240);
      text-decoration: underline;
    }
  }

  .mark {
    .bei {
      margin-left: 5px;
      text-decoration: none;
      text-decoration: underline; // 下划线
    }

    .bei:hover {
      // text-decoration: underline; // 下划线
    }
  }
}

.dialog {
  .guanyu {
    border-radius: 26px;
    min-width: 350px;
    max-width: 600px;

    .header {
      font-size: 17px;
      color: rgb(70, 70, 70);
    }

    .divider {
      margin: -30px 0 -10px 0;
    }

    a {
      text-decoration: underline; // 下划线
    }

    .project {
      color: red;
    }

    div {
      line-height: 30px;
    }
  }

  .yinsi {
    border-radius: 26px;
    min-width: 350px;
    max-width: 600px;

    .header {
      font-size: 17px;
      color: rgb(70, 70, 70);
    }

    .divider {
      margin: -30px 0 -10px 0;
    }

    a {
      text-decoration: underline; // 下划线
    }

    .project {
      color: red;
    }

    div {
      line-height: 30px;
    }
  }

  .mianze {
    border-radius: 26px;
    min-width: 350px;
    max-width: 600px;

    .header {
      font-size: 17px;
      color: rgb(70, 70, 70);
    }

    .divider {
      margin: -30px 0 -10px 0;
    }

    a {
      text-decoration: underline; // 下划线
    }

    .project {
      color: red;
    }

    div {
      line-height: 20px;
    }
  }

  .lianxi {

    .header {
      font-size: 17px;
      color: rgb(70, 70, 70);
    }

    .divider {
      margin: -30px 0 -10px 0;
    }

    .qq {
      float: left;

      img {
        width: 100px;
        box-shadow: 1px 1px 20px 2px rgb(226, 226, 226);
      }

      .title {
        margin-left: 17px;
      }
    }

    .wx {
      float: right;

      img {
        width: 100px;
        box-shadow: 1px 1px 20px 2px rgb(220, 220, 220);
      }

      .title {
        margin-left: 15px;
      }
    }

    div {
      padding: 0 40px 0 40px;
    }
  }
}